Finding the Third Proportional to 112,837 and 175,282.63

Step by Step Solution

1. Step 1: Write the proportion equation
   112,837 : 175,282.63 = 175,282.63 : x
2. Step 2: Convert to fraction form
   112,837/175,282.63 = 175,282.63/x
3. Step 3: Cross multiply
   112,837x = 175,282.63 × 175,282.63
4. Step 4: Simplify right side
   112,837x = 30,723,998,626.89
5. Step 5: Solve for x
   x = 30,723,998,626.89/112,837
6. Step 6: Final answer
   x = 272,286.56